Allied Telesis AT-S63 - Manual (Page 370)

Chapter 32: 802.1x Port-based Network Access Control
370 Section VIII: Port Security
Figure 38. Authenticator Port in Single Operating Mode with a Single
Client
The example in Figure 39 on page 371 illustrates a configuration that uses
the piggy-back mode. Multiple clients are connected to an authenticator
port on the switch through an Ethernet hub or a non-802.1x-compliant
Ethernet switch, such as an unmanaged switch. The operating mode of
the authenticator port on the AT-9400 Switch is set to Single and the
piggy-back mode is enabled. This allows all clients to forward packets
through the port after one client logs on.
AT-9400 Switch
FAULT
RPS MASTER
POWER
CLASS 1 LASER PRODUCT STATUS TERMINAL PORT
1 3 5 7 9 11
2 4 6 8 10 12
13 15 17 19 21 23R
14 16 18 20 22 24R
AT-9424T/SP Gigabit Ethernet Switch
1 3 5 7 9 11 13 15 17 19 21 23R
2 4 6 8 10 12 14 16 18 20 22 24R
23 24
L/A D/C
D/C
L/A
D/C L/A 1000 LINK / ACT HDX / COL FDX 10/100 LINK / ACT PORT ACTIVITY
L/A 1000 LINK / ACT SFP SFP
24
SFP
23
RADIUS
Authentication
Server
Authenticated Client
Port 6
Role: Authenticator
Operating Mode: Single
Piggy-back Mode: Disabled